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Proceedings Paper

Quantitative remote sensing for synthetic aerosol and its application in the Shanghai district
Author(s): Ruru Deng; Guoliang Tian; Xuemei Wuang; Xaoxang Cheng
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Paper Abstract

The scattering and absorption of synthetic aerosol are the main represents of air pollution in remote sensing data. Synthetic aerosol is a referent of air pollution. In this paper, ground reflected spectrum is generalized as the composition of some basic components. Then reflectance model of every pixel is proposed with the variables of the ratios of ground surface basic components and the turbidity of synthetic aerosol. Using the model, turbidity of synthetic aerosol in the atmosphere can be calculated with multi-spectral remote sensing data. The model was applied in Shanghai district, and it was found that both of the area and extent of air pollution in the region are increasing quickly.

Paper Details

Date Published: 9 April 2003
PDF: 7 pages
Proc. SPIE 4891, Optical Remote Sensing of the Atmosphere and Clouds III, (9 April 2003); doi: 10.1117/12.466036
Show Author Affiliations
Ruru Deng, Zhong Shan Univ. (China)
Guoliang Tian, Institute of Remote Sensing Application (China)
Xuemei Wuang, Zhan Shan Univ. (China)
Xaoxang Cheng, Zhong Shan Univ. (China)


Published in SPIE Proceedings Vol. 4891:
Optical Remote Sensing of the Atmosphere and Clouds III
Hung-Lung Huang; Daren Lu; Yasuhiro Sasano, Editor(s)

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